A rotating tower crane for erecting a wind turbine, having a tower and a tower substructure, which is connected to the tower and is intended for supporting the tower, wherein the tower substructure has a supporting cross frame, which has three or more, preferably four, legs, extending from the tower. It is proposed that each leg has fastened on it, on the ground side, a load-distributor plate, which is not connected to the foundation, wherein the load-distributor plates together form the ballast of the tower.


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    Title :

    TURMDREHKRAN ZUM ERRICHTEN EINER WINDENERGIEANLAGE, SOWIE VERFAHREN ZUM ERRICHTEN DES TURMDREHKRANS


    Additional title:

    TOWER CRANE FOR ERECTING A WIND TURBINE, AND METHOD FOR ERECTING SAID TOWER CRANE
    GRUE À TOUR DESTINÉE À CONSTRUIRE UNE ÉOLIENNE, AINSI QUE PROCÉDÉ DE CONSTRUCTION DE LA GRUE À TOUR


    Contributors:
    KERSTEN ROY (author) / KNOOP FRANK (author) / JANSSEN LUDGER (author) / JANSSEN TIM (author) / CONERS ROLF (author)

    Publication date :

    2023-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B66C Krane , CRANES



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